AT296707B - Device for regulating the flow rate of a medium - Google Patents
Device for regulating the flow rate of a mediumInfo
- Publication number
- AT296707B AT296707B AT940269A AT940269A AT296707B AT 296707 B AT296707 B AT 296707B AT 940269 A AT940269 A AT 940269A AT 940269 A AT940269 A AT 940269A AT 296707 B AT296707 B AT 296707B
- Authority
- AT
- Austria
- Prior art keywords
- regulating
- medium
- flow rate
- rate
- flow
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
- F16K47/10—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
- G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7847—With leak passage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
- Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
- Y10T137/86984—Actuator moves both valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87555—Having direct response valve [e.g., check valve, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
- Flow Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1627268A CH482968A (en) | 1968-10-31 | 1968-10-31 | Fluid flow adjustment device |
Publications (1)
Publication Number | Publication Date |
---|---|
AT296707B true AT296707B (en) | 1972-02-25 |
Family
ID=4415880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT940269A AT296707B (en) | 1968-10-31 | 1969-10-06 | Device for regulating the flow rate of a medium |
Country Status (9)
Country | Link |
---|---|
US (1) | US3603344A (en) |
AT (1) | AT296707B (en) |
BE (1) | BE740550A (en) |
CH (1) | CH482968A (en) |
DE (1) | DE1951185A1 (en) |
FR (1) | FR2021985A1 (en) |
GB (1) | GB1237485A (en) |
NL (1) | NL6915328A (en) |
SE (1) | SE355058B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5817168Y2 (en) * | 1974-11-18 | 1983-04-07 | 豊興工業 (株) | flow control valve |
US4080988A (en) * | 1976-09-20 | 1978-03-28 | Malor Manufacturing, Inc. | Combination employing controlled flow check valve |
JPS5813315B2 (en) * | 1979-05-01 | 1983-03-12 | 株式会社 妙徳製作所 | Vacuum suction gripping device |
DE3841006C2 (en) * | 1988-11-19 | 1993-11-18 | Dietrich Gebhard | Socket for a plug connection for the electrical connection of motor vehicle trailers |
GB2335066B (en) * | 1998-12-24 | 2001-02-21 | Igt Uk Ltd | Entertainment machines |
US6745794B2 (en) * | 2002-06-07 | 2004-06-08 | Praxair Technology, Inc. | Flow control valve |
ITTO20040774A1 (en) * | 2004-11-09 | 2005-02-09 | Gevipi Ag | DYNAMIC CONTROL DEVICE FOR A WATER FLOW |
US9316130B1 (en) | 2007-03-07 | 2016-04-19 | Thermal Power Recovery Llc | High efficiency steam engine, steam expander and improved valves therefor |
US8448440B2 (en) * | 2007-03-07 | 2013-05-28 | Thermal Power Recovery Llc | Method and apparatus for achieving higher thermal efficiency in a steam engine or steam expander |
US7861739B2 (en) * | 2008-02-25 | 2011-01-04 | Long Tai Copper Co., Ltd. | Hydraulic pressure damping device |
US10408235B2 (en) * | 2016-08-17 | 2019-09-10 | Heishin Ltd. | Accumulator and fluid material discharge system |
US20230122819A1 (en) * | 2021-10-18 | 2023-04-20 | Goodrich Corporation | Solenoid initiator for compressed fluid source regulator valve assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US401647A (en) * | 1889-04-16 | Robert foster | ||
GB189313299A (en) * | 1893-07-08 | 1894-05-12 | Everard Richard Calthrop | Improvements in or connected with Valvular Devices for Use in Hydraulic or other Machinery Employing or Worked by Fluids. |
US2089419A (en) * | 1936-02-08 | 1937-08-10 | Houde Eng Corp | Valving assembly for hydraulic shock absorbers |
US2477237A (en) * | 1945-04-13 | 1949-07-26 | Carr Harold David | Valve |
AT217808B (en) * | 1960-02-12 | 1961-10-25 | Istag A G | Shut-off valve |
US3032063A (en) * | 1960-03-29 | 1962-05-01 | Westinghouse Air Brake Co | Combined check and choke valve device |
US3495607A (en) * | 1964-09-14 | 1970-02-17 | Voit Rubber Corp | First stage regulator and reserve valve in common housing |
-
1968
- 1968-10-31 CH CH1627268A patent/CH482968A/en not_active IP Right Cessation
-
1969
- 1969-10-06 AT AT940269A patent/AT296707B/en not_active IP Right Cessation
- 1969-10-07 DE DE19691951185 patent/DE1951185A1/en active Pending
- 1969-10-07 US US864468A patent/US3603344A/en not_active Expired - Lifetime
- 1969-10-07 GB GB49229/69A patent/GB1237485A/en not_active Expired
- 1969-10-09 NL NL6915328A patent/NL6915328A/xx unknown
- 1969-10-20 BE BE740550D patent/BE740550A/xx unknown
- 1969-10-20 FR FR6935882A patent/FR2021985A1/fr not_active Withdrawn
- 1969-10-30 SE SE14846/69A patent/SE355058B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1237485A (en) | 1971-06-30 |
NL6915328A (en) | 1970-05-04 |
US3603344A (en) | 1971-09-07 |
FR2021985A1 (en) | 1970-07-24 |
SE355058B (en) | 1973-04-02 |
CH482968A (en) | 1969-12-15 |
DE1951185A1 (en) | 1970-05-06 |
BE740550A (en) | 1970-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |